<template>
<h1>双向绑定指令</h1>
  {{info}}
  <input type="text" :value="info">
  <hr>
  <input type="text" v-model="info">
  <h3>登录页面</h3>
  <input type="text" placeholder="请输入用户名" v-model="user.username">
  <input type="password" placeholder="请输入密码" v-model="user.password">
  <br>性别：
  <input type="radio" name="gender" value="1" v-model="user.gender">男
  <input type="radio" name="gender" value="2" v-model="user.gender">女
  <button @click="f()">登录</button>
</template>

<script setup>
import {ref} from "vue";

const info = ref('测试数据');

const user =ref({username : '张三', password : '123456',gender : '1'})

const f = () => {
  console.log(user.value);
  console.log(user.value.username)
  console.log(user.value.password)
  console.log(user.value.gender)
}
</script>

<style scoped>

</style>